400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module

400G QSFP-DD SR8 module supports multimode fiber (MMF) link lengths of up to 100m via MTP/MPO-16 connectors. It supports eight electrical interface channels that operate in 50G PAM4 coding mode to produce 400G (8x50G) data rates. It is compliant with the IEEE 802.3bs protocol and the 400GAUI-8/CEI-56G-VSR-PAM4 standard. The multiplexing and demultiplexing of eight wavelengths are managed within the device and connect 400G signals from the server side (NIC) to the data center aggregation switch.

TAG: 400G, Optical Transceiver, Data Center
Get a Quote
Download
Features
Typical Application
Specifications
Videos

Features

  • QSFP-DD MSA compliant

  • Electrical interface compliant with 400GAUI-8 and CEI-56G-VSR-PAM4

  • Bi-directional operation: 8 x Tx, and 8 x Rx at 53.125Gb/s with 26.5625G PAM4 modulation scheme

  • Built in DSP

  • Enabled by 850nm VCSEL

  • Operating case temperature 0°C – 70°C

  • Hot pluggable

  • Power consumption 9.5W per end

  • Transmission distance up to 100m with OM3 fiber

  • Laser eye safety Class 1

  • CMIS management interface

Typical Application

  • 400Gb Ethernet interconnect

  • Switch to switch connectivity

  • High performance computing

Specifications

Data Rate400G (8x50Gb/s)
Supply voltage3.3V
Power consumption<9.5W
Temp0°C – 70°C
Reach100m on OM3 fiber


Videos

Solutions

Related Productss

Submission

Submit